diff --git a/perf/powerhint-caiman.json b/perf/powerhint-caiman.json
index 5f2e974e..30f94955 100644
--- a/perf/powerhint-caiman.json
+++ b/perf/powerhint-caiman.json
@@ -958,6 +958,7 @@
         "102400",
         "0"
       ],
+      "WriteOnly": true,
       "ResetOnInit": false
     },
     {
diff --git a/perf/powerhint-komodo.json b/perf/powerhint-komodo.json
index ed65ab01..86dae6e0 100644
--- a/perf/powerhint-komodo.json
+++ b/perf/powerhint-komodo.json
@@ -958,6 +958,7 @@
         "102400",
         "0"
       ],
+      "WriteOnly": true,
       "ResetOnInit": false
     },
     {
diff --git a/perf/powerhint-ripcurrent24.json b/perf/powerhint-ripcurrent24.json
index ccab4c15..d1a2e484 100644
--- a/perf/powerhint-ripcurrent24.json
+++ b/perf/powerhint-ripcurrent24.json
@@ -612,6 +612,7 @@
         "102400",
         "0"
       ],
+      "WriteOnly": true,
       "ResetOnInit": false
     }
   ],
diff --git a/perf/powerhint-ripcurrentpro.json b/perf/powerhint-ripcurrentpro.json
index 92bdfd14..5b7f18ff 100644
--- a/perf/powerhint-ripcurrentpro.json
+++ b/perf/powerhint-ripcurrentpro.json
@@ -882,6 +882,7 @@
         "102400",
         "0"
       ],
+      "WriteOnly": true,
       "ResetOnInit": false
     },
     {
diff --git a/perf/powerhint-tokay.json b/perf/powerhint-tokay.json
index 7504d48a..47ceaae8 100644
--- a/perf/powerhint-tokay.json
+++ b/perf/powerhint-tokay.json
@@ -958,6 +958,7 @@
         "102400",
         "0"
       ],
+      "WriteOnly": true,
       "ResetOnInit": false
     },
     {
diff --git a/perf/powerhint-zuma.json b/perf/powerhint-zuma.json
index 81374c04..1a75c204 100644
--- a/perf/powerhint-zuma.json
+++ b/perf/powerhint-zuma.json
@@ -796,6 +796,7 @@
         "102400",
         "0"
       ],
+      "WriteOnly": true,
       "ResetOnInit": false
     }
   ],